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Differences What are the advantages of each

Front view of Intel Pentium 4 630

Reasons to consider the
Intel Pentium 4 630

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Supports dynamic frequency scaling Yes vs No Somewhat common; Allows for maximum performance when needed, while conserving power and minimizing heat production when not needed
Front view of Intel Pentium 4 531

Reasons to consider the
Intel Pentium 4 531

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CPUBoss is not aware of any important advantages of the 531 vs the 630.

Features Key features of the Pentium 4 630  vs 531 

clock speed

L2 cache

overclocked clock speed (air)

Pentium 4 630
3.83 GHz
Pentium 4 531
3.82 GHz

overclocked clock speed (water)

Pentium 4 630
4.33 GHz
Pentium 4 531
4.15 GHz

Specifications Full list of technical specs

summary

Pentium 4 630  vs
531 
Clock speed 3 GHz 3 GHz
Cores Single core Single core
Socket type
LGA 775

features

Has a NX bit Yes Yes
Supports trusted computing No No
Has virtualization support No No
Instruction set extensions
MMX
SSE
SSE2
SSE3
Supports dynamic frequency scaling Yes No

power consumption

TDP 84W 84W
Annual home energy cost 20.24 $/year 20.24 $/year
Annual commercial energy cost 73.58 $/year 73.58 $/year
Typical power consumption 68.25W 68.25W

bus

Architecture FSB FSB
Number of links 1 1
Clock speed 800 MHz 800 MHz

details

Pentium 4 630  vs
531 
Architecture x86-64 x86-64
Threads 2 2
L2 cache 2 MB 1 MB
L2 cache per core 2 MB/core 1 MB/core
Manufacture process 90 nm 90 nm
Transistor count 169,000,000 125,000,000
Max CPUs 1 1
Clock multiplier 15 15
Voltage range 1.2 - 1.4V 1.2 - 1.43V
Operating temperature Unknown - 66.6°C Unknown - 67.7°C

overclocking

Overclocked clock speed 3.83 GHz 3.82 GHz
Overclocked clock speed (Water) 4.33 GHz 4.15 GHz
PassMark (Overclocked) 786.9 543.8
Overclocked clock speed (Air) 3.83 GHz 3.82 GHz

integrated graphics

GPU None None
Label N/A N/A
Latest DirectX N/A N/A
Number of displays supported N/A N/A
GPU clock speed N/A N/A
Turbo clock speed N/A N/A
3DMark06 N/A N/A
Intel Pentium 4 630
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Intel Pentium 4 531
Report a correction

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